{"data":{"id":"us/40-cfr-721.11405","jurisdiction":"us","citation":"40 CFR 721.11405","heading":"Heteromonocycle, alkenoic 1:1 salt, polymer with .alpha.-(2-methyl-1-oxo-2-propen-1-yl)-.omega.-methoxypoly(oxy-1,2-ethanediyl) and methyl-alkenoic acid (generic).","body":"(a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified generically as heteromonocycle, alkenoic 1:1 salt, polymer with .alpha.-(2-methyl-1-oxo-2-propen-1-yl)-.omega.-methoxypoly(oxy-1,2-ethanediyl) and methyl-alkenoic acid (PMN P-18-300) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.\n(2) The significant new uses are:\n(i) Industrial, commercial, and consumer activities. It is a significant new use to manufacture, process, or use the substance in a manner that results in particles less than 50 microns. It is a significant new use to use the substance in a manner that results in consumer inhalation or dermal exposure. It is a significant new use to use the substance other than as sealed single-use packets.\n(ii) [Reserved]\n(b) Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).\n(1) Recordkeeping. Recordkeeping requirements as specified in § 721.125(a) through (c) and (i) are applicable to manufacturers and processors of this substance.\n(2) Limitation or revocation of certain notification requirements. The provisions of § 721.185 apply to this section.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER R—TOXIC SUBSTANCES CONTROL ACT","PART 721—SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES","Subpart E—Significant New Uses for Specific Chemical Substances"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"e6ee2d1ee60fdd8ba102e0a4700ab51cf03df6a510774ba2a96fee4bf73fb421","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-721.11404","next":"us/40-cfr-721.11406"},"notice":"GroundRules: Original legal text. Not legal advice."}